diff --git a/function/first_floor_east.py b/function/first_floor_east.py
index f724dad..1db3549 100644
--- a/function/first_floor_east.py
+++ b/function/first_floor_east.py
@@ -5,9 +5,10 @@
 import config
 import devices
 from function.modules import brightness_choose_n_action, timer_on_activation, heating_function
-import logging
 from function.rooms import room
 from function.videv import videv_switching, videv_switch_brightness, videv_switching_timer, videv_switch_brightness_color_temp, videv_heating, videv_multistate
+import logging
+
 try:
     from config import APP_NAME as ROOT_LOGGER_NAME
 except ImportError:
@@ -24,12 +25,6 @@ class first_floor_east_floor(room):
         self.main_light_shelly = devices.shelly(mqtt_client, config.TOPIC_FFE_FLOOR_MAIN_LIGHT_SHELLY)
         super().__init__(mqtt_client)
 
-        ##### TEMPORARY ###################################################################################################################
-        self.gui_main_light = devices.nodered_gui_light(mqtt_client, config.TOPIC_FFE_FLOOR_MAIN_LIGHT_GUI)
-        self.gui_main_light.add_callback(devices.nodered_gui_light.KEY_STATE, None, self.main_light_shelly.set_output_0_mcb)
-        self.main_light_shelly.add_callback(devices.shelly.KEY_OUTPUT_0, None, self.gui_main_light.set_state_mcb)
-        ##### TEMPORARY ###################################################################################################################
-
         #
         # Virtual Device Interface
         #
@@ -57,17 +52,6 @@ class first_floor_east_kitchen(room):
         self.circulation_pump = timer_on_activation(self.circulation_pump_shelly, devices.shelly.KEY_OUTPUT_0, 10*60)
         self.circulation_pump_shelly.add_callback(devices.shelly.KEY_OUTPUT_0, True, self.main_light_shelly.flash_0_mcb, True)
 
-        ##### TEMPORARY ###################################################################################################################
-        self.gui_main_light = devices.nodered_gui_light(mqtt_client, config.TOPIC_FFE_KITCHEN_MAIN_LIGHT_GUI)
-        self.gui_main_light.add_callback(devices.nodered_gui_light.KEY_STATE, None, self.main_light_shelly.set_output_0_mcb)
-        self.main_light_shelly.add_callback(devices.shelly.KEY_OUTPUT_0, None, self.gui_main_light.set_state_mcb)
-
-        self.gui_circulation_pump = devices.nodered_gui_light(mqtt_client, config.TOPIC_FFE_KITCHEN_CIRCULATION_PUMP_GUI)
-        self.gui_circulation_pump.add_callback(devices.nodered_gui_light.KEY_STATE, None, self.circulation_pump_shelly.set_output_0_mcb)
-        self.circulation_pump_shelly.add_callback(devices.shelly.KEY_OUTPUT_0, None, self.gui_circulation_pump.set_state_mcb)
-        self.circulation_pump.add_callback(timer_on_activation.KEY_TIMER, None, self.gui_circulation_pump.set_timer_mcb, True)
-        ##### TEMPORARY ###################################################################################################################
-
         #
         # Virtual Device Interface
         #
@@ -81,11 +65,6 @@ class first_floor_east_kitchen(room):
             self.circulation_pump, timer_on_activation.KEY_TIMER
         )
 
-    def all_off(self, device=None, key=None, data=None):
-        self.circulation_pump_shelly.set_output_0(False)
-        self.circulation_pump_shelly.set_output_1(False)
-        return super().all_off(device, key, data)
-
 
 class first_floor_east_dining(room):
     def __init__(self, mqtt_client):
@@ -99,16 +78,6 @@ class first_floor_east_dining(room):
             self.garland_powerplug = devices.silvercrest_powerplug(mqtt_client, config.TOPIC_FFE_DININGROOM_GARLAND_POWERPLUG)
         super().__init__(mqtt_client)
 
-        ##### TEMPORARY ###################################################################################################################
-        self.gui_main_light = devices.nodered_gui_light(mqtt_client, config.TOPIC_FFE_DININGROOM_MAIN_LIGHT_GUI)
-        self.gui_main_light.add_callback(devices.nodered_gui_light.KEY_STATE, None, self.main_light_shelly.set_output_0_mcb)
-        self.main_light_shelly.add_callback(devices.shelly.KEY_OUTPUT_0, None, self.gui_main_light.set_state_mcb)
-
-        self.gui_floorlamp = devices.nodered_gui_switch(mqtt_client, config.TOPIC_FFE_DININGROOM_FLOOR_LAMP_GUI)
-        self.gui_floorlamp.add_callback(devices.nodered_gui_switch.KEY_STATE, None, self.floorlamp_powerplug.set_output_0_mcb)
-        self.floorlamp_powerplug.add_callback(devices.silvercrest_powerplug.KEY_OUTPUT_0, None, self.gui_floorlamp.set_state_mcb)
-        ##### TEMPORARY ###################################################################################################################
-
         #
         # Functionality initialisation
         #
@@ -131,12 +100,6 @@ class first_floor_east_dining(room):
                 self.garland_powerplug, devices.silvercrest_powerplug.KEY_OUTPUT_0
             )
 
-    def all_off(self, device=None, key=None, data=None):
-        super().all_off(device, key, data)
-        self.floorlamp_powerplug.set_output_0(False)
-        if config.CHRISTMAS:
-            self.garland_powerplug.set_output_0(False)
-
 
 class first_floor_east_sleep(room):
     def __init__(self, mqtt_client):
@@ -173,68 +136,6 @@ class first_floor_east_sleep(room):
         # heating function
         self.heating_function = heating_function(self.heating_valve, config.DEFAULT_TEMPERATURE_FFE_SLEEP)
 
-        ##### TEMPORARY ###################################################################################################################
-        # main light
-        self.gui_main_light = devices.nodered_gui_light(mqtt_client, config.TOPIC_FFE_SLEEP_MAIN_LIGHT_GUI)
-        self.gui_main_light.add_callback(devices.nodered_gui_light.KEY_STATE, None, self.main_light_shelly.set_output_0_mcb)
-        self.main_light_shelly.add_callback(devices.shelly.KEY_OUTPUT_0, None, self.gui_main_light.set_state_mcb)
-
-        self.main_light_shelly.add_callback(devices.shelly.KEY_OUTPUT_0, None, self.gui_main_light.set_enable_mcb)
-        self.main_light_tradfri.add_callback(devices.tradfri_light.KEY_BRIGHTNESS, None, self.gui_main_light.set_brightness_mcb)
-        self.main_light_tradfri.add_callback(devices.tradfri_light.KEY_COLOR_TEMP, None, self.gui_main_light.set_color_temp_mcb)
-        self.gui_main_light.add_callback(devices.nodered_gui_light.KEY_BRIGHTNESS, None, self.main_light_tradfri.set_brightness_mcb)
-        self.gui_main_light.add_callback(devices.nodered_gui_light.KEY_COLOR_TEMP, None, self.main_light_tradfri.set_color_temp_mcb)
-        # bed light
-        self.gui_bed_light_di = devices.nodered_gui_light(mqtt_client, config.TOPIC_FFE_SLEEP_BED_LIGHT_DI_GUI)
-        self.gui_bed_light_di.add_callback(devices.nodered_gui_light.KEY_STATE, None, self.bed_light_di_tradfri.set_output_0_mcb)
-        self.bed_light_di_tradfri.add_callback(devices.tradfri_light.KEY_OUTPUT_0, None, self.gui_bed_light_di.set_state_mcb)
-        self.bed_light_di_tradfri.add_callback(devices.tradfri_light.KEY_OUTPUT_0, None, self.gui_bed_light_di.set_enable_mcb)
-        self.gui_bed_light_di.add_callback(devices.nodered_gui_light.KEY_BRIGHTNESS, None, self.bed_light_di_tradfri.set_brightness_mcb)
-        self.bed_light_di_tradfri.add_callback(devices.tradfri_light.KEY_OUTPUT_0, None, self.gui_bed_light_di.set_enable_mcb)
-        self.bed_light_di_tradfri.add_callback(devices.tradfri_light.KEY_BRIGHTNESS, None, self.gui_bed_light_di.set_brightness_mcb)
-
-        self.gui_bed_light_ma = devices.nodered_gui_switch(mqtt_client, config.TOPIC_FFE_SLEEP_BED_LIGHT_MA_GUI)
-        self.gui_bed_light_ma.add_callback(devices.nodered_gui_switch.KEY_STATE, None, self.bed_light_ma_powerplug.set_output_0_mcb)
-        self.bed_light_ma_powerplug.add_callback(devices.silvercrest_powerplug.KEY_OUTPUT_0, None, self.gui_bed_light_ma.set_state_mcb)
-
-        # heating
-        self.gui_heating = devices.nodered_gui_radiator(mqtt_client, config.TOPIC_FFE_SLEEP_HEATING_VALVE_GUI)
-        self.heating_function.add_callback(heating_function.KEY_TEMPERATURE_CURRENT, None, self.gui_heating.set_temperature_mcb, True)
-
-        def set_heating_setpoint(device, key, data):
-            self.heating_function.set(heating_function.KEY_USER_TEMPERATURE_SETPOINT, data)
-        self.gui_heating.add_callback(devices.nodered_gui_radiator.KEY_SETPOINT_TEMP, None, set_heating_setpoint)
-        self.heating_function.add_callback(heating_function.KEY_TEMPERATURE_SETPOINT, None, self.gui_heating.set_setpoint_temperature_mcb, True)
-
-        def boost(device, key, data):
-            self.heating_function.set(heating_function.KEY_START_BOOST, data)
-        self.gui_heating.add_callback(devices.nodered_gui_radiator.KEY_BOOST, None, boost)
-
-        def setpoint_to_default(device, key, data):
-            self.heating_function.set(heating_function.KEY_SET_DEFAULT_TEMPERATURE, data)
-        self.gui_heating.add_callback(devices.nodered_gui_radiator.KEY_SETPOINT_TO_DEFAULT, None, setpoint_to_default)
-
-        def away_mode(device, key, data):
-            self.heating_function.set(heating_function.KEY_AWAY_MODE, data)
-        self.gui_heating.add_callback(devices.nodered_gui_radiator.KEY_AWAY, None, away_mode)
-        self.heating_function.add_callback(heating_function.KEY_AWAY_MODE, None, self.gui_heating.set_away_mcb)
-
-        def summer_mode(device, key, data):
-            self.heating_function.set(heating_function.KEY_SUMMER_MODE, data)
-        self.gui_heating.add_callback(devices.nodered_gui_radiator.KEY_SUMMER, None, summer_mode)
-        self.heating_function.add_callback(heating_function.KEY_SUMMER_MODE, None, self.gui_heating.set_summer_mcb)
-
-        self.heating_function.add_callback(heating_function.KEY_BOOST_TIMER, None, self.gui_heating.set_timer_mcb)
-
-        # active device led
-        self.gui_led_active_device = devices.nodered_gui_leds(mqtt_client, config.TOPIC_FFE_SLEEP_DEVICE_CHOOSER_LED)
-
-        def update_active_device_led(device, key, data):
-            for i in range(0, len(self.brightness_functions.brightness_device_list)):
-                self.gui_led_active_device.set_led(devices.nodered_gui_leds.KEY_LED_LIST[i], data == i)
-        self.brightness_functions.add_callback(brightness_choose_n_action.KEY_ACTIVE_DEVICE, None, update_active_device_led, True)
-        ##### TEMPORARY ###################################################################################################################
-
         #
         # Virtual Device Interface
         #
@@ -262,11 +163,6 @@ class first_floor_east_sleep(room):
             brightness_choose_n_action.KEY_ACTIVE_DEVICE, self.brightness_functions, 2
         )
 
-    def all_off(self, device=None, key=None, data=None):
-        super().all_off(device, key, data)
-        self.bed_light_di_tradfri.set_output_0(False)
-        self.bed_light_ma_powerplug.set_output_0(False)
-
 
 class first_floor_east_living(room):
     def __init__(self, mqtt_client):
@@ -290,33 +186,6 @@ class first_floor_east_living(room):
         # floor lamp synchronisation with main_light
         self.main_light_shelly.add_callback(devices.shelly.KEY_OUTPUT_0, None, self.floorlamp_tradfri.set_output_0_mcb, True)
 
-        ##### TEMPORARY ###################################################################################################################
-        # main light
-        self.gui_main_light = devices.nodered_gui_light(mqtt_client, config.TOPIC_FFE_LIVINGROOM_MAIN_LIGHT_GUI)
-        self.gui_main_light.add_callback(devices.nodered_gui_light.KEY_STATE, None, self.main_light_shelly.set_output_0_mcb)
-        self.main_light_shelly.add_callback(devices.shelly.KEY_OUTPUT_0, None, self.gui_main_light.set_state_mcb)
-        self.main_light_shelly.add_callback(devices.shelly.KEY_OUTPUT_0, None, self.gui_main_light.set_enable_mcb)
-        self.main_light_tradfri.add_callback(devices.tradfri_light.KEY_BRIGHTNESS, None, self.gui_main_light.set_brightness_mcb)
-        self.main_light_tradfri.add_callback(devices.tradfri_light.KEY_COLOR_TEMP, None, self.gui_main_light.set_color_temp_mcb)
-        self.gui_main_light.add_callback(devices.nodered_gui_light.KEY_BRIGHTNESS, None, self.main_light_tradfri.set_brightness_mcb)
-        self.gui_main_light.add_callback(devices.nodered_gui_light.KEY_COLOR_TEMP, None, self.main_light_tradfri.set_color_temp_mcb)
-
-        self.gui_floorlamp = devices.nodered_gui_light(mqtt_client, config.TOPIC_FFE_LIVINGROOM_FLOOR_LAMP_GUI)
-        self.gui_floorlamp.add_callback(devices.nodered_gui_light.KEY_STATE, None, self.floorlamp_tradfri.set_output_0_mcb)
-        self.gui_floorlamp.add_callback(devices.nodered_gui_light.KEY_BRIGHTNESS, None, self.floorlamp_tradfri.set_brightness_mcb)
-        self.gui_floorlamp.add_callback(devices.nodered_gui_light.KEY_COLOR_TEMP, None, self.floorlamp_tradfri.set_color_temp_mcb)
-        self.floorlamp_tradfri[0].add_callback(devices.tradfri_light.KEY_OUTPUT_0, None, self.gui_floorlamp.set_state_mcb)
-        self.floorlamp_tradfri[0].add_callback(devices.tradfri_light.KEY_OUTPUT_0, None, self.gui_floorlamp.set_enable_mcb)
-        self.floorlamp_tradfri[0].add_callback(devices.tradfri_light.KEY_BRIGHTNESS, None, self.gui_floorlamp.set_brightness_mcb)
-        self.floorlamp_tradfri[0].add_callback(devices.tradfri_light.KEY_COLOR_TEMP, None, self.gui_floorlamp.set_color_temp_mcb)
-
-        if config.CHRISTMAS:
-            self.gui_xmas_tree = devices.nodered_gui_switch(mqtt_client, config.TOPIC_FFE_LIVINGROOM_XMAS_TREE_GUI)
-            self.powerplug_xmas_tree.add_callback(devices.silvercrest_powerplug.KEY_OUTPUT_0, None, self.powerplug_xmas_star.set_output_0_mcb)
-            self.powerplug_xmas_tree.add_callback(devices.silvercrest_powerplug.KEY_OUTPUT_0, None, self.gui_xmas_tree.set_state_mcb)
-            self.gui_xmas_tree.add_callback(devices.nodered_gui_switch.KEY_STATE, None, self.powerplug_xmas_tree.set_output_0_mcb)
-        ##### TEMPORARY ###################################################################################################################
-
         #
         # Virtual Device Interface
         #
@@ -337,10 +206,3 @@ class first_floor_east_living(room):
                 mqtt_client, config.TOPIC_FFE_LIVINGROOM_XMAS_TREE_VIDEV,
                 self.powerplug_xmas_tree, devices.silvercrest_powerplug.KEY_OUTPUT_0
             )
-
-    def all_off(self, device=None, key=None, data=None):
-        super().all_off(device, key, data)
-        self.floorlamp_tradfri.set_output_0(False)
-        if config.CHRISTMAS:
-            self.powerplug_xmas_tree.set_output_0(False)
-            self.powerplug_xmas_star.set_output_0(False)
diff --git a/function/first_floor_west.py b/function/first_floor_west.py
index 1225160..e618f35 100644
--- a/function/first_floor_west.py
+++ b/function/first_floor_west.py
@@ -4,10 +4,10 @@
 
 import config
 import devices
-import logging
 from function.modules import heating_function
 from function.rooms import room
 from function.videv import videv_switch_brightness, videv_switch_brightness_color_temp, videv_heating
+import logging
 
 
 try:
@@ -27,18 +27,6 @@ class first_floor_west_julian(room):
         self.main_light_tradfri = devices.tradfri_light(mqtt_client, config.TOPIC_FFW_JULIAN_MAIN_LIGHT_ZIGBEE)
         super().__init__(mqtt_client)
 
-        ##### TEMPORARY ###################################################################################################################
-        self.gui_main_light = devices.nodered_gui_light(mqtt_client, config.TOPIC_FFW_JULIAN_MAIN_LIGHT_GUI)
-        self.gui_main_light.add_callback(devices.nodered_gui_light.KEY_STATE, None, self.main_light_shelly.set_output_0_mcb)
-        self.main_light_shelly.add_callback(devices.shelly.KEY_OUTPUT_0, None, self.gui_main_light.set_state_mcb)
-
-        self.main_light_shelly.add_callback(devices.shelly.KEY_OUTPUT_0, None, self.gui_main_light.set_enable_mcb)
-        self.main_light_tradfri.add_callback(devices.tradfri_light.KEY_BRIGHTNESS, None, self.gui_main_light.set_brightness_mcb)
-        self.main_light_tradfri.add_callback(devices.tradfri_light.KEY_COLOR_TEMP, None, self.gui_main_light.set_color_temp_mcb)
-        self.gui_main_light.add_callback(devices.nodered_gui_light.KEY_BRIGHTNESS, None, self.main_light_tradfri.set_brightness_mcb)
-        self.gui_main_light.add_callback(devices.nodered_gui_light.KEY_COLOR_TEMP, None, self.main_light_tradfri.set_color_temp_mcb)
-        ##### TEMPORARY ###################################################################################################################
-
         #
         # Virtual Device Interface
         #
@@ -63,36 +51,6 @@ class first_floor_west_bath(room):
         # heating function
         self.heating_function = heating_function(self.heating_valve, config.DEFAULT_TEMPERATURE_FFW_BATH)
 
-        ##### TEMPORARY ###################################################################################################################
-        self.gui_heating = devices.nodered_gui_radiator(mqtt_client, config.TOPIC_FFW_BATH_HEATING_VALVE_GUI)
-        self.heating_function.add_callback(heating_function.KEY_TEMPERATURE_CURRENT, None, self.gui_heating.set_temperature_mcb, True)
-
-        def set_heating_setpoint(device, key, data):
-            self.heating_function.set(heating_function.KEY_USER_TEMPERATURE_SETPOINT, data)
-        self.gui_heating.add_callback(devices.nodered_gui_radiator.KEY_SETPOINT_TEMP, None, set_heating_setpoint)
-        self.heating_function.add_callback(heating_function.KEY_TEMPERATURE_SETPOINT, None, self.gui_heating.set_setpoint_temperature_mcb, True)
-
-        def boost(device, key, data):
-            self.heating_function.set(heating_function.KEY_START_BOOST, data)
-        self.gui_heating.add_callback(devices.nodered_gui_radiator.KEY_BOOST, None, boost)
-
-        def setpoint_to_default(device, key, data):
-            self.heating_function.set(heating_function.KEY_SET_DEFAULT_TEMPERATURE, data)
-        self.gui_heating.add_callback(devices.nodered_gui_radiator.KEY_SETPOINT_TO_DEFAULT, None, setpoint_to_default)
-
-        def away_mode(device, key, data):
-            self.heating_function.set(heating_function.KEY_AWAY_MODE, data)
-        self.gui_heating.add_callback(devices.nodered_gui_radiator.KEY_AWAY, None, away_mode)
-        self.heating_function.add_callback(heating_function.KEY_AWAY_MODE, None, self.gui_heating.set_away_mcb)
-
-        def summer_mode(device, key, data):
-            self.heating_function.set(heating_function.KEY_SUMMER_MODE, data)
-        self.gui_heating.add_callback(devices.nodered_gui_radiator.KEY_SUMMER, None, summer_mode)
-        self.heating_function.add_callback(heating_function.KEY_SUMMER_MODE, None, self.gui_heating.set_summer_mcb)
-
-        self.heating_function.add_callback(heating_function.KEY_BOOST_TIMER, None, self.gui_heating.set_timer_mcb)
-        ##### TEMPORARY ###################################################################################################################
-
         #
         # Virtual Device Interface
         #
@@ -101,9 +59,6 @@ class first_floor_west_bath(room):
             self.heating_function
         )
 
-    def all_off(self):
-        pass
-
 
 class first_floor_west_living(room):
     def __init__(self, mqtt_client):
@@ -115,18 +70,6 @@ class first_floor_west_living(room):
         self.main_light_tradfri = devices.tradfri_light(mqtt_client, config.TOPIC_FFW_LIVINGROOM_MAIN_LIGHT_ZIGBEE)
         super().__init__(mqtt_client)
 
-        ##### TEMPORARY ###################################################################################################################
-        self.gui_main_light = devices.nodered_gui_light(mqtt_client, config.TOPIC_FFW_LIVINGROOM_MAIN_LIGHT_GUI)
-        self.gui_main_light.add_callback(devices.nodered_gui_light.KEY_STATE, None, self.main_light_shelly.set_output_0_mcb)
-        self.main_light_shelly.add_callback(devices.shelly.KEY_OUTPUT_0, None, self.gui_main_light.set_state_mcb)
-
-        self.main_light_shelly.add_callback(devices.shelly.KEY_OUTPUT_0, None, self.gui_main_light.set_enable_mcb)
-        self.main_light_tradfri.add_callback(devices.tradfri_light.KEY_BRIGHTNESS, None, self.gui_main_light.set_brightness_mcb)
-        self.main_light_tradfri.add_callback(devices.tradfri_light.KEY_COLOR_TEMP, None, self.gui_main_light.set_color_temp_mcb)
-        self.gui_main_light.add_callback(devices.nodered_gui_light.KEY_BRIGHTNESS, None, self.main_light_tradfri.set_brightness_mcb)
-        self.gui_main_light.add_callback(devices.nodered_gui_light.KEY_COLOR_TEMP, None, self.main_light_tradfri.set_color_temp_mcb)
-        ##### TEMPORARY ###################################################################################################################
-
         #
         # Virtual Device Interface
         #
@@ -148,16 +91,6 @@ class first_floor_west_sleep(room):
         self.main_light_tradfri = devices.tradfri_light(mqtt_client, config.TOPIC_FFW_SLEEP_MAIN_LIGHT_ZIGBEE)
         super().__init__(mqtt_client)
 
-        ##### TEMPORARY ###################################################################################################################
-        self.gui_main_light = devices.nodered_gui_light(mqtt_client, config.TOPIC_FFW_SLEEP_MAIN_LIGHT_GUI)
-        self.gui_main_light.add_callback(devices.nodered_gui_light.KEY_STATE, None, self.main_light_shelly.set_output_0_mcb)
-        self.main_light_shelly.add_callback(devices.shelly.KEY_OUTPUT_0, None, self.gui_main_light.set_state_mcb)
-
-        self.main_light_shelly.add_callback(devices.shelly.KEY_OUTPUT_0, None, self.gui_main_light.set_enable_mcb)
-        self.main_light_tradfri.add_callback(devices.tradfri_light.KEY_BRIGHTNESS, None, self.gui_main_light.set_brightness_mcb)
-        self.gui_main_light.add_callback(devices.nodered_gui_light.KEY_BRIGHTNESS, None, self.main_light_tradfri.set_brightness_mcb)
-        ##### TEMPORARY ###################################################################################################################
-
         #
         # Virtual Device Interface
         #
diff --git a/function/ground_floor_west.py b/function/ground_floor_west.py
index 8ecadd7..89e9501 100644
--- a/function/ground_floor_west.py
+++ b/function/ground_floor_west.py
@@ -4,10 +4,10 @@
 
 import config
 import devices
-from function.modules import brightness_choose_n_action, heating_function
-import logging
+from function.modules import brightness_choose_n_action, heating_function, switched_light
 from function.rooms import room
 from function.videv import videv_switching, videv_switch_brightness_color_temp, videv_heating, videv_multistate, videv_audio_player
+import logging
 import task
 
 try:
@@ -34,19 +34,7 @@ class ground_floor_west_floor(room):
         # Functionality initialisation
         #
         # Request silvercrest data of lead light after power on
-        self.main_light_shelly.add_callback(devices.shelly.KEY_OUTPUT_0, True, self.main_light_tradfri[0].request_data, True)
-
-        ##### TEMPORARY ###################################################################################################################
-        self.gui_main_light = devices.nodered_gui_light(mqtt_client, config.TOPIC_GFW_FLOOR_MAIN_LIGHT_GUI)
-        self.gui_main_light.add_callback(devices.nodered_gui_light.KEY_STATE, None, self.main_light_shelly.set_output_0_mcb)
-        self.main_light_shelly.add_callback(devices.shelly.KEY_OUTPUT_0, None, self.gui_main_light.set_state_mcb)
-
-        self.main_light_shelly.add_callback(devices.shelly.KEY_OUTPUT_0, None, self.gui_main_light.set_enable_mcb)
-        self.main_light_tradfri[0].add_callback(devices.tradfri_light.KEY_BRIGHTNESS, None, self.gui_main_light.set_brightness_mcb)
-        self.main_light_tradfri[0].add_callback(devices.tradfri_light.KEY_COLOR_TEMP, None, self.gui_main_light.set_color_temp_mcb)
-        self.gui_main_light.add_callback(devices.nodered_gui_light.KEY_BRIGHTNESS, None, self.main_light_tradfri.set_brightness_mcb)
-        self.gui_main_light.add_callback(devices.nodered_gui_light.KEY_COLOR_TEMP, None, self.main_light_tradfri.set_color_temp_mcb)
-        ##### TEMPORARY ###################################################################################################################
+        switched_light(self.main_light_shelly, devices.shelly.KEY_OUTPUT_0, self.main_light_tradfri)
 
         #
         # Virtual Device Interface
@@ -75,40 +63,6 @@ class ground_floor_west_marion(room):
         # heating function
         self.heating_function = heating_function(self.heating_valve, config.DEFAULT_TEMPERATURE_GFW_MARION)
 
-        ##### TEMPORARY ###################################################################################################################
-        self.gui_main_light = devices.nodered_gui_light(mqtt_client, config.TOPIC_GFW_MARION_MAIN_LIGHT_GUI)
-        self.gui_main_light.add_callback(devices.nodered_gui_light.KEY_STATE, None, self.main_light_shelly.set_output_0_mcb)
-        self.main_light_shelly.add_callback(devices.shelly.KEY_OUTPUT_0, None, self.gui_main_light.set_state_mcb)
-
-        self.gui_heating = devices.nodered_gui_radiator(mqtt_client, config.TOPIC_GFW_MARION_HEATING_VALVE_GUI)
-        self.heating_function.add_callback(heating_function.KEY_TEMPERATURE_CURRENT, None, self.gui_heating.set_temperature_mcb, True)
-
-        def set_heating_setpoint(device, key, data):
-            self.heating_function.set(heating_function.KEY_USER_TEMPERATURE_SETPOINT, data)
-        self.gui_heating.add_callback(devices.nodered_gui_radiator.KEY_SETPOINT_TEMP, None, set_heating_setpoint)
-        self.heating_function.add_callback(heating_function.KEY_TEMPERATURE_SETPOINT, None, self.gui_heating.set_setpoint_temperature_mcb, True)
-
-        def boost(device, key, data):
-            self.heating_function.set(heating_function.KEY_START_BOOST, data)
-        self.gui_heating.add_callback(devices.nodered_gui_radiator.KEY_BOOST, None, boost)
-
-        def setpoint_to_default(device, key, data):
-            self.heating_function.set(heating_function.KEY_SET_DEFAULT_TEMPERATURE, data)
-        self.gui_heating.add_callback(devices.nodered_gui_radiator.KEY_SETPOINT_TO_DEFAULT, None, setpoint_to_default)
-
-        def away_mode(device, key, data):
-            self.heating_function.set(heating_function.KEY_AWAY_MODE, data)
-        self.gui_heating.add_callback(devices.nodered_gui_radiator.KEY_AWAY, None, away_mode)
-        self.heating_function.add_callback(heating_function.KEY_AWAY_MODE, None, self.gui_heating.set_away_mcb)
-
-        def summer_mode(device, key, data):
-            self.heating_function.set(heating_function.KEY_SUMMER_MODE, data)
-        self.gui_heating.add_callback(devices.nodered_gui_radiator.KEY_SUMMER, None, summer_mode)
-        self.heating_function.add_callback(heating_function.KEY_SUMMER_MODE, None, self.gui_heating.set_summer_mcb)
-
-        self.heating_function.add_callback(heating_function.KEY_BOOST_TIMER, None, self.gui_heating.set_timer_mcb)
-        ##### TEMPORARY ###################################################################################################################
-
         #
         # Virtual Device Interface
         #
@@ -128,10 +82,6 @@ class ground_floor_west_dirk(room):
     STATE_ACTIVE_DEVICE_AMPLIFIER = 2
     STATE_ACTIVE_DEVICE_MAX_VALUE = STATE_ACTIVE_DEVICE_AMPLIFIER
     #
-    LED_ACTIVE_DEVICE_MAIN_LIGHT = devices.nodered_gui_leds.KEY_LED_0
-    LED_ACTIVE_DEVICE_DESK_LIGHT = devices.nodered_gui_leds.KEY_LED_1
-    LED_ACTIVE_DEVICE_AMPLIFIER = devices.nodered_gui_leds.KEY_LED_2
-    #
     KEY_POWERPLUG_AMPLIFIER = devices.my_powerplug.KEY_OUTPUT_0
     KEY_POWERPLUG_CD_PLAYER = devices.my_powerplug.KEY_OUTPUT_2
     KEY_POWERPLUG_DESK_LIGHT = devices.my_powerplug.KEY_OUTPUT_1
@@ -194,71 +144,6 @@ class ground_floor_west_dirk(room):
         # heating function
         self.heating_function = heating_function(self.heating_valve, config.DEFAULT_TEMPERATURE_GFW_DIRK)
 
-        ##### TEMPORARY ###################################################################################################################
-        self.gui_main_light = devices.nodered_gui_light(mqtt_client, config.TOPIC_GFW_DIRK_MAIN_LIGHT_GUI)
-        self.gui_desk_light = devices.nodered_gui_light(mqtt_client, config.TOPIC_GFW_DIRK_DESK_LIGHT_GUI)
-        self.gui_amplifier = devices.nodered_gui_switch(mqtt_client, config.TOPIC_GFW_DIRK_AMPLIFIER_GUI)
-        self.gui_cd_player = devices.nodered_gui_switch(mqtt_client, config.TOPIC_GFW_DIRK_CD_PLAYER_GUI)
-        self.gui_pc_dock = devices.nodered_gui_switch(mqtt_client, config.TOPIC_GFW_DIRK_PC_DOCK_GUI)
-        # Callback initialisation
-        self.gui_main_light.add_callback(devices.nodered_gui_light.KEY_STATE, None, self.main_light_shelly.set_output_0_mcb)
-        self.main_light_shelly.add_callback(devices.shelly.KEY_OUTPUT_0, None, self.gui_main_light.set_state_mcb)
-        self.main_light_shelly.add_callback(devices.shelly.KEY_OUTPUT_0, None, self.gui_main_light.set_state_mcb)
-        self.main_light_shelly.add_callback(devices.shelly.KEY_OUTPUT_0, None, self.gui_main_light.set_enable_mcb)
-        self.main_light_tradfri.add_callback(devices.tradfri_light.KEY_BRIGHTNESS, None, self.gui_main_light.set_brightness_mcb)
-        self.main_light_tradfri.add_callback(devices.tradfri_light.KEY_COLOR_TEMP, None, self.gui_main_light.set_color_temp_mcb)
-        self.gui_main_light.add_callback(devices.nodered_gui_light.KEY_BRIGHTNESS, None, self.main_light_tradfri.set_brightness_mcb)
-        self.gui_main_light.add_callback(devices.nodered_gui_light.KEY_COLOR_TEMP, None, self.main_light_tradfri.set_color_temp_mcb)
-        self.gui_desk_light.add_callback(devices.nodered_gui_light.KEY_STATE, None, self.powerplug_common.set_output_1_mcb)
-        self.powerplug_common.add_callback(self.KEY_POWERPLUG_DESK_LIGHT, None, self.gui_desk_light.set_state_mcb)
-        self.gui_desk_light.add_callback(devices.nodered_gui_light.KEY_BRIGHTNESS, None, self.desk_light_tradfri.set_brightness_mcb)
-        self.gui_desk_light.add_callback(devices.nodered_gui_light.KEY_COLOR_TEMP, None, self.desk_light_tradfri.set_color_temp_mcb)
-        self.powerplug_common.add_callback(self.KEY_POWERPLUG_DESK_LIGHT, None, self.gui_desk_light.set_enable_mcb)
-        self.desk_light_tradfri.add_callback(devices.tradfri_light.KEY_BRIGHTNESS, None, self.gui_desk_light.set_brightness_mcb)
-        self.desk_light_tradfri.add_callback(devices.tradfri_light.KEY_COLOR_TEMP, None, self.gui_desk_light.set_color_temp_mcb)
-        self.gui_amplifier.add_callback(devices.nodered_gui_switch.KEY_STATE, None, self.powerplug_common.set_output_0_mcb)
-        self.powerplug_common.add_callback(self.KEY_POWERPLUG_AMPLIFIER, None, self.gui_amplifier.set_state_mcb)
-        self.gui_cd_player.add_callback(devices.nodered_gui_switch.KEY_STATE, None, self.powerplug_common.set_output_2_mcb)
-        self.powerplug_common.add_callback(self.KEY_POWERPLUG_CD_PLAYER, None, self.gui_cd_player.set_state_mcb)
-        self.gui_pc_dock.add_callback(devices.nodered_gui_switch.KEY_STATE, None, self.powerplug_common.set_output_3_mcb)
-        self.powerplug_common.add_callback(self.KEY_POWERPLUG_PC_DOCK, None, self.gui_pc_dock.set_state_mcb)
-
-        self.gui_heating = devices.nodered_gui_radiator(mqtt_client, config.TOPIC_GFW_DIRK_HEATING_VALVE_GUI)
-        self.heating_function.add_callback(heating_function.KEY_TEMPERATURE_CURRENT, None, self.gui_heating.set_temperature_mcb, True)
-
-        def set_heating_setpoint(device, key, data):
-            self.heating_function.set(heating_function.KEY_USER_TEMPERATURE_SETPOINT, data)
-        self.gui_heating.add_callback(devices.nodered_gui_radiator.KEY_SETPOINT_TEMP, None, set_heating_setpoint)
-        self.heating_function.add_callback(heating_function.KEY_TEMPERATURE_SETPOINT, None, self.gui_heating.set_setpoint_temperature_mcb, True)
-
-        def boost(device, key, data):
-            self.heating_function.set(heating_function.KEY_START_BOOST, data)
-        self.gui_heating.add_callback(devices.nodered_gui_radiator.KEY_BOOST, None, boost)
-
-        def setpoint_to_default(device, key, data):
-            self.heating_function.set(heating_function.KEY_SET_DEFAULT_TEMPERATURE, data)
-        self.gui_heating.add_callback(devices.nodered_gui_radiator.KEY_SETPOINT_TO_DEFAULT, None, setpoint_to_default)
-
-        def away_mode(device, key, data):
-            self.heating_function.set(heating_function.KEY_AWAY_MODE, data)
-        self.gui_heating.add_callback(devices.nodered_gui_radiator.KEY_AWAY, None, away_mode)
-        self.heating_function.add_callback(heating_function.KEY_AWAY_MODE, None, self.gui_heating.set_away_mcb)
-
-        def summer_mode(device, key, data):
-            self.heating_function.set(heating_function.KEY_SUMMER_MODE, data)
-        self.gui_heating.add_callback(devices.nodered_gui_radiator.KEY_SUMMER, None, summer_mode)
-        self.heating_function.add_callback(heating_function.KEY_SUMMER_MODE, None, self.gui_heating.set_summer_mcb)
-
-        self.heating_function.add_callback(heating_function.KEY_BOOST_TIMER, None, self.gui_heating.set_timer_mcb)
-
-        self.gui_led_active_device = devices.nodered_gui_leds(mqtt_client, config.TOPIC_GFW_DIRK_DEVICE_CHOOSER_LED)
-
-        def update_active_device_led(device, key, data):
-            for i in range(0, len(self.brightness_functions.brightness_device_list)):
-                self.gui_led_active_device.set_led(devices.nodered_gui_leds.KEY_LED_LIST[i], data == i)
-        self.brightness_functions.add_callback(brightness_choose_n_action.KEY_ACTIVE_DEVICE, None, update_active_device_led, True)
-        ##### TEMPORARY ###################################################################################################################
-
         #
         # Virtual Device Interface
         #
@@ -303,10 +188,6 @@ class ground_floor_west_dirk(room):
         #
         self.delayed_task_remote = task.delayed(1.0, self.send_audio_source)
 
-    def all_off(self, device=None, key=None, data=None):
-        super().all_off(device, key, data)
-        self.powerplug_common.set_output_all(False)
-
     def audio_source_selector(self, device, key, data):
         if device == self.powerplug_common and key == self.KEY_POWERPLUG_CD_PLAYER:
             # switch on of cd player
diff --git a/function/modules.py b/function/modules.py
index 1d11797..18ad762 100644
--- a/function/modules.py
+++ b/function/modules.py
@@ -25,6 +25,11 @@ except ImportError:
 logger = logging.getLogger(ROOT_LOGGER_NAME).getChild(__name__)
 
 
+class switched_light(object):
+    def __init__(self, sw_device, sw_key, li_device):
+        sw_device.add_callback(devices.shelly.KEY_OUTPUT_0, True, li_device.request_data, True)
+
+
 class brightness_choose_n_action(common_base):
     KEY_ACTIVE_DEVICE = 'active_device'
     #
@@ -54,8 +59,6 @@ class brightness_choose_n_action(common_base):
         callback_device: A device for installing callback which are executed, when the device is switched on or off. It needs the following method:
         * .add_callback(key, data or None, callback, on_changes_only)
         """
-        if len(self.brightness_device_list) >= len(devices.nodered_gui_leds.KEY_LED_LIST):
-            raise ValueError("Number of devices is limited by number of leds in devices.nodered_gui_leds.")
         self.brightness_device_list.append(brightness_device)
         self.callback_device_list.append((callback_device, callback_key))
         self.device_states.append(False)
diff --git a/function/stairway.py b/function/stairway.py
index 7445da4..47e42c4 100644
--- a/function/stairway.py
+++ b/function/stairway.py
@@ -36,21 +36,6 @@ class stairway(room):
             timer_value=config.USER_ON_TIME_STAIRWAYS
         )
 
-        ##### TEMPORARY ###################################################################################################################
-        self.gui_main_light = devices.nodered_gui_light(mqtt_client, config.TOPIC_STW_STAIRWAY_MAIN_LIGHT_GUI)
-        self.gui_main_light.add_callback(devices.nodered_gui_light.KEY_STATE, None, self.main_light_shelly.set_output_0_mcb)
-        self.main_light_shelly.add_callback(devices.shelly.KEY_OUTPUT_0, None, self.gui_main_light.set_state_mcb)
-        self.motion_sensor_light.add_callback(motion_sensor_light.KEY_TIMER, None, self.gui_main_light.set_timer_mcb)
-
-        def set_led(device, key, data):
-            if key == motion_sensor_light.KEY_MOTION_SENSOR_0:
-                self.gui_main_light.set_led(devices.nodered_gui_light.KEY_LED_0, data)
-            if key == motion_sensor_light.KEY_MOTION_SENSOR_1:
-                self.gui_main_light.set_led(devices.nodered_gui_light.KEY_LED_1, data)
-        self.motion_sensor_light.add_callback(motion_sensor_light.KEY_MOTION_SENSOR_0, None, set_led)
-        self.motion_sensor_light.add_callback(motion_sensor_light.KEY_MOTION_SENSOR_1, None, set_led)
-        ##### TEMPORARY ###################################################################################################################
-
         #
         # Virtual Device Interface
         #
diff --git a/function/videv.py b/function/videv.py
index 9e15987..e0e7dcd 100644
--- a/function/videv.py
+++ b/function/videv.py
@@ -48,7 +48,9 @@ class base(mqtt_base):
         # send default data to videv interface
 
     def __rx_ext_device_data__(self, ext_device, ext_key, data):
-        self.__tx__(self.__display_dict__[(id(ext_device), ext_key)], data)
+        my_key = self.__display_dict__[(id(ext_device), ext_key)]
+        self[my_key] = data
+        self.__tx__(my_key, data)
 
     def __tx__(self, key, data):
         if key in self.__control_dict__: